<template lang="html">
  <div class="">
    <h2>组件一</h2>
    <I1 :outerData='d' />
    <br> <br>
    <h2>组件2</h2>
    <I2 :outerData='d' />
  </div>

</template>

<script>
import I1 from './I1.vue';
import I2 from './I2.vue';
export default {
  data(){
    return {d:{c:0,c1:0,c2:0}}
  },
  components:{I1,I2}
}
</script>

<style lang="css">
</style>
